.csc
1 claimant
0 primary
1 secondary
secondary-only
SWH popularity
From the SWH-MSR-ARV dataset (Desmazières, Di Cosmo, Lorentz, MSR 2025; file nb_extensions_alphanum.csv) — one row per (ext, year) in the full SWH archive. Case-aggregated. citation.
30.4K
total occurrences
11.4K
since 2019 (37.4%)
1996–2023
years active
Case variants in archive: .csc (30.3K), .CSC (155), .Csc (2), .CsC (1) — aggregated above.
Attribution status
This extension is attributed to GSC — every claim across all sources (including secondary ones) points to a single language.
Authoritative sources: △ Linguist · secondary ✗ Pygments · no claim ✗ Wikidata · no claim ✗ Wikipedia · no claim
Claimants (1)
Languages that list
.csc among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| GSC | linguist | secondary |
Wikidata says… (2)
File formats, image formats, audio codecs and other non-PL
entities that claim
.csc on Wikidata
(property P1195) or in the Wikipedia infobox.
Source: data/derived/external_extension_index.csv.
Click Use as new PL on any row to open the
Add-PL form pre-filled with that entry's name, Wikipedia/Wikidata
URL, and this extension — one submission creates the PL + claim.
| Format | Class (Wikidata P31) | Suggested label | MIME | Notes | Action |
|---|---|---|---|---|---|
| Canon Design Essentials printer info Q105850364 file format | file format | — | text/plain | — | Use as new PL ↗ |
| CSC compressed archive Q105854228 file format | file format | — | application/octet-stream | — | Use as new PL ↗ |
Disambiguation rules (1)
Linguist heuristics that decide, by content, which language a
.csc file actually is.| Rule | Predicts | Kind | Predicates (truncated) |
|---|---|---|---|
h/linguist/.csc/0 | GSC | predicates | [{"kind": "any", "regexes": ["^\\s*#\\s*(?:using|insert|include|define|namespace)[ \\t]+\\w", "^\\s*((?:autoexec|private)\\s+){0,2}function\\s+((?:autoexec|private)\\s+){0,2}\\w+\\s*\\(", "\\b(?:level |
SWH-mined examples (0)
No archived examples for .csc in our local mirror yet.